David Mathog wrote:
> throwing scan errors is on the way out. Quite surprising about the
> lack of a temperature correlation though. At the very least I would
> have expected increased temps to lead to faster loss of bearing
> lubricant. That tends to manifest as a disk that spun for 3 years
> Not sure the vapor pressure of the perfluoroethers that they use as
lubricants
varies that much over the operating temperature regime of a disk
drive. If one
can assume it is insignificant, then age alone would be the major
contributing
factor here (that is "hot" drives would not lubricant-age any faster
that merely
wam drives).
rbw
> _______________________________________________
> Beowulf mailing list, Beowulf at beowulf.org> To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf>>
--
Richard B. Walsh
"The world is given to me only once, not one existing and one
perceived. The subject and object are but one."
Erwin Schroedinger
Project Manager
Network Computing Services, Inc.
Army High Performance Computing Research Center (AHPCRC)
rbw at ahpcrc.org | 612.337.3467
-----------------------------------------------------------------------
This message (including any attachments) may contain proprietary or
privileged information, the use and disclosure of which is legally
restricted. If you have received this message in error please notify
the sender by reply message, do not otherwise distribute it, and delete
this message, with all of its contents, from your files.
-----------------------------------------------------------------------
_______________________________________________
Beowulf mailing list, Beowulf at beowulf.org
To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
!DSPAM:45db16b254311446633523!